Tenova is a worldwide supplier of advanced technologies, products and engineering services for the mining and metals industries.

DELKOR FILTER PRESS (FP)

Innovation out of tradition – It pays to talk to a specialist!

TAKRAF Group, through its established and well-known brands, TaKRaF and DeLKoR, provides innovative technological solutions to the mining and associated industries. We leverage our experience, acquired over more than a century, to provide equipment, systems and services that best satisfy our clients’ mining, comminution, material handling, liquid/solid separation and beneficiation requirements. owners and operators around the world trust our engineered solutions to lower the total cost of ownership and reduce environmental impact by improving efficiency with safe and reliable equipment. For sustainable solutions backed by expert service you can rely on TaKRaF Group. Visit us at www.takraf.com.

We at TAKRAF Group are committed to environmental and social sustainability in all our business interactions and have adopted a Zero Harm approach under our global safety promise.

Owners and operators around the world are confident that TaKRaF Group provides the most suitable solution to their unique project requirements. We assist our clients in overcoming the most complicated challenges in transforming the resource industry towards a sustainable future. We focus on specific areas that are critical for reliable and sustainable operations, as it is here where we best support our clients with innovative solutions that save energy, lower environmental impact and meet or exceed operational requirements.

One focus area is liquid/solid separation, where we capitalize on our global DELKOR brand and its track record of thousands of successful installations. In line with our commitment to environmental sustainability, DELKOR dewatering and process equipment are specifically designed for the needs of the mining industry.

We leverage our global organization and aggregate our extensive expertise by offering a unique combination of both application experience and product based knowledge. Clients therefore benefit from direct technical discussions with our local specialists, who are able to draw upon this expertise and provide the most suitable local solution and service that enhances safety, improves sustainability, decreases costs and increases efficiency.

our commitment is summarized by:

S a f e t y | Re l i ab i l i t y | I n nova t i on | S us t a i nab i l i t y

DELKOR FILTER PRESS (FP)

DELKOR designs and supplies reliable filter presses for flexible operation and easy maintenance. a DeLKoR filter press is suitable for a wide range of dewatering applications, from mineral concentrates and tailings filtration, to polishing and electrolytic processes; and from coarse to very fine materials in the mining, aggregates, chemical, iron & steel, food processing and water treatment sectors. our filter presses boast a heavy-duty design and are customized according to our client’s individual process requirements.

APPLICATIONSSince each DeLKoR FP is customized to the specific process requirement, they can be employed across a wide variety of industries and are not exclusive to mining applications. We boast references where our equipment has been successfully installed in various non-mining applications.

> NON-mININg

• Fertilizer• Metallurgical• Chemicalandpharmaceutical

> mININg

• Tailings• Mineralconcentrates

(copper-zinc-gold,nickel,lead,silver,cobalt)

PORTFOLIO SUMMARYonly within DELKOR you can find a unique portfolio of 3 different filter press technologies and our specialists can indicate the product that is best suited to your specific requirements and your process application.

Besides the standard machines listed below, we also provide tailor made solutions and machines with special sizes and characteristics based on the unique process requirements of our customers.

Chamber sizePlate size n° plates

DELKOR FP SB – Sidebar technology

630800

1,0001,2001,500

From (mm)

1515152025

To (mm)

5050505060

Min

2020151515

Max

5050120120120

Chamber sizePlate size n° plates

DELKOR FP FAST – DELKOR proprietary patented technology

1,0001,5002,000

From (mm)

252525

To (mm)

506060

Min

202020

Max

100100100

DELKOR FP OH – Overhead beam technology

1,0001,2001,5002,0002,500

From (mm)

1525252525

To (mm)

5060606060

Min

2020406060

Max

120120180215215

Chamber sizePlate size n° plates

• Soilwashing/dredging• Sandandgravel• Municipality• Oilandgas

• Merrill-Croweprocess (toremovegoldfromacyanidesolution)• Precipitation• Leaching• Rareearths• Lithium• Preciousmetals• Electrolyticprocess(polishing)• Acidminedrainage(wastewater)

mm

bar

#

ltr

m2

t/h

DELKOR OVERHEAD FILTER PRESS (FP OH) a DELKOR FP OH consists of a fabricated overhead frame supporting a moving head and filter plates positioned between the head frame and the moving head. opening and closing of the plate pack is carried out by a dual-acting hydraulic cylinder controlled by a dedicated hydraulic power unit.

STANDOUT FEATURES AND ADVANTAgES• Heavy-dutydesign• Plateconfigurationistailoredtoprocessrequirements.Platescanberecessedormixedmembrane from 20 mm to 60 mm with an air blowing provision. Low moisture in the cake• Fast-pushhydraulicclosingsystemensurestheautomaticcorrectalignmentofplates• Completeplatepackopenedone-by-onewithupto215chambers• Driveandfastshiftingplates(lessthan3sec/plate)• Easymaintenance:freespacebetweenplatesofaboutapproximately800mm• Totalprotectionoftheautomaticplateshiftingdevicemechanismfromdustandleakages• Nocakeresiduebetweenplates.Completelyaccessiblefromthesides

This technology provides its best performance and is best-suited to the following areas:• Tailings• Fertilizer• Leaching• Rareearths• Chemicalandpharmaceutical

1,000

Up to 25 bar

Min - Max

20 - 120

770 - 4,630

34 - 203

Up to 30

1,200

Up to 25 bar

Min - Max

20 - 120

1,078 - 6,460

48 - 290

Up to 50

1,500

Up to 25 bar

Min - Max

40 - 180

3,500 - 1,590

140 - 637

Up to 100

2,000

Up to 25 bar

Min - Max

60 - 215

8,900 - 35,260

410 - 1,470

Up to 200

2,500

Up to 25 bar

Min - Max

60 - 215

14,400 - 51,600

600 - 2,200

Up to 300

DELKOR FP OH data table

Plate size

operating pressure

Chambers

Press volume

Filtration area

Max production

DELKOR SIDEBAR FILTER PRESS (FP SB)

our DELKOR FP SB consists of a fabricated sidebar frame supporting a moving head and filter plates positioned between the head frame and the moving head. opening and closing of the plate pack is carried out by a dual-acting hydraulic cylinder controlled by a dedicated hydraulic power unit.

STANDOUT FEATURES AND ADVANTAgES• Heavy-dutydesign• Plateconfigurationistailoredtoprocessrequirements.Platescanberecessedormixedmembrane from 20 mm to 60 mm with an air blowing provision. Low moisture in the cake• Multipleoptionsregardingopeningtypecanbeselected:allatonce,one-by-one,batchormanual• Fast-pullhydraulicclosingsystemensuresthecorrectalignmentofplates• Fully-automatedplateshakerforcakedischarge

This machine provides its best performance and is best-suited to the following areas:• Mineralconcentrates(copper-zinc-gold,nickel,lead,silver,cobalt)• Merril-Croweprocess(toremovegoldfromacyanidesolution)• Lithium• Electrolyticprocess(polishing)• Metallurgical• Municipality

Plate size

opening technology

operating pressure

Chambers

Press volume

Filtration area

Max production

mm

bar

#

ltr

m2

t/h

630

at once

Up to 15 bar

Min - Max

19 - 50

117 - 512

8 - 20

Up to 3

800

at once

Up to 15 bar

Min - Max

19 - 50

221 - 944

16 - 44

Up to 5

at once

Up to 15 bar

Min - Max

14 - 40

275 - 1,540

20 - 70

Up to 8

1,000

one by one

Up to 15 bar

Min - Max

39 - 120

760 - 4,690

55 - 205

Up to 12

1,200

one by one

15

Min - Max

39 - 120

1,060 - 6,550

80 - 290

Up to 13

1,500

one by one

15

Min - Max

49 - 140

2,148 - 12,330

160 - 530

Up to 30

Batch

Up to 15 bar

Min - Max

50 - 120

965 - 3,480

74 - 205

Up to 14

Batch

15

Min - Max

50 - 120

1,330 - 6,550

105 - 290

Up to 28

Batch

15

Min - Max

50 - 120

2,175 - 10,560

160 - 450

Up to 43

at once

15

Min - Max

14 - 40

380 - 2,145

30 - 95

Up to 11

at once

15

Min - Max

14 - 40

620 - 3,460

48 - 150

Up to 18

DELKOR FP SB data table

DELKOR FAST FILTER PRESS (FAST FP)

our DELKOR FAST FP consists of a fabricated sidebar frame supporting a moving head and filter plates positioned between the head frame and the moving head. as opposed to traditional filter presses, opening and closing of the plate pack is carried out by two synchronized non-reversible screws. Final compression of the plate pack is achieved by using a pressurized cushion inflated with water at low pressure.

STANDOUT FEATURES AND ADVANTAgES• Heavydutydesign• Plateconfigurationistailoredtoprocessrequirements.Platescanberecessedormixedmembrane from 20 mm to 60 mm with an air blowing provision. Low moisture in the cake• Nohydraulicpowerrequired(onlyelectrical)• Completeplatepackopeningandclosingatonce(upto100chamberssimultaneouslyin2minutes)• Automaticplatemisalignmentdetection• Fully-automatedplate/clothshakerforcakedischarge• Lesstechnicaltime• Highpressurefiltrationupto25bar(363psi)• Longerplateandclothlife

This machine provides its best performance and is best-suited to the following areas:• Concentrates• Tailings• Municipality• Oilandgas• Slurrywithaquickfiltrationtime

1,500 x 1,500

Up to 30 bar

Min - Max

20 - 100

660 - 9,123

69 - 387

Up to 100

2,000 x 2,000

Up to 30 bar

Min - Max

20 - 100

1,115 - 15,274

123 - 711

Up to 200

DELKOR FAST FP data table

PROPRIETARY DELKOR PATENTED TECHNOLOGY

Plate size

operating pressure

Chambers

Press volume

Filtration area

Max production

mm

bar

#

ltr

m2

t/h

1,000 x 1,000

Up to 30 bar

Min - Max

20 - 98

252 - 3,861

29 - 169

Up to 50

DELKOR FILTER PRESS (FP) OPTIONAL FEATURESeach DELKOR FP can be fully customized with a set of optional features that can be suggested by your local DeLKoR specialist on the basis of your specific process requirements. The most important are:

CLOTh WAShINg• High-pressureclothwashing Technical characteristics: •Pressureupto100bar(1,450psi) •Washingtime:1minute/plate •Weeklywashingcycle •Completeclothregeneration

• Low-pressureclothwashing Technical characteristics: •Pressureupto5bar(72.5psi) •Washingtime:30secondsallatonce •Clothwashingeverycycle •Completewashingoftheexternalplateframe for improved sealing between plates

DRIP TRAyS – ENVIRONmENTAL SUSTAINAbILITyDELKOR offers an automatic spillage collection and re-routing device that collects cloth washing and drip water. The structural part of the drip tray doors are made from painted carbon steel, while the parts directly in contact with filtered water are made out of a variety of materials and coatings which will be specifically chosen for your specific slurry to be treated.

OThER OPTIONAL FEATURES FOR yOUR DELKOR FP• Fastfillingwithdoubleendfeeding• Differenttypesofdetectionoftheendoffiltration:flowmeter,pressuretransducerand/orloadcells• Compressedairsystemsforairblow/coreblow• Remotecontrolofoperations• Safetydevicesandsolutionsthatcomplywithlocalregulations• Integrationwithplantautomation• Slurrypumpforfeedingfilterpress• Beltconveyorforcakedischarge• Cakebreaker

COMPLETE PLANT FOR SOLID/LIQUID SEPARATIONBy combining TAKRAF and DELKOR products we are able to provide complete turn-key solutions and equipment for tailings, minerals and soil processing. one important example is represented by the dewatering of mining tailings.

DRy STACK TAILINgS (DST) SySTEmS

DST systems are particularly suited to mining operations operating in areas where water conservation is critical – they also provide other significant environmental and safety benefits.

Typical DST System Flow Sheet

Wealsosupplyspecialequipmentdesignedfordedicatedapplications,suchascontainerizedfilterpressesandmobiledewateringplantsofvarioussizesandcustommadefeatures.

Typical arrangement of a mobile plant for dewatering.

DRY STACK TAILINGS SYSTEMSYour complete solutions provider

DELKOR specialists around the world provide support for sizing solutions in solid/liquid separation. We offer various possibilities for the execution of tests for slurries with pilot units, in our laboratories located around the world or directly on site.

LABORATORY AND AFTER SALES SUPPORT

DELKOR is able to provide comprehensive client support services around the world. We can also propose customized maintenance solutions, such as spare parts supply, stock management and/or maintenance contracts.

OUR GLOBAL DELKOR PRESENCE

CanaDa

PeRU

CHILE

BRaZIL

aUSTRaLIa

InDIa

SOUTHAFRICA

RUSSIa

GERMANYHEADQUARTERS

MeXICo

TAKRAF gmbh Torgauer Strasse 336 04347 Leipzig – Germany T +49 341 2423 500 info@takraf.com

Americas

CanadaT +1 403 252 8003(Calgary)T +1 604 451 7767(vancouver)

USaT +1 303 714 8050

MexicoT +52 55 8525 7363

BrazilT +55 31 3298 3000

ChileT +56 223 983 000

PeruT +51 1 264 2224

Asia

IndiaT +91 80 4262 1000(Bengaluru)T +91 44 2499 5514(Chennai)T +91 33 6645 5800(Kolkata)

ChinaT +86 10 8447 5656

Sub-Saharan Africa

South AfricaT +27 11 201 2300

Europe, Central Asia, North Africa, Middle East

GermanyT +49 341 2423 500(Leipzig)T+4935748540(Lauchhammer)

RussiaT+74957874336

UzbekistanT+998712024639

KazakhstanT+77172273097

Asia Pacific

AustraliaT+61730153200(Brisbane)T +61 2 8335 0400(Sydney) T +61 8 6146 1200(Perth)

www.takraf.com